Renewable Energy & Low Energy Design
Cotswold Green Energy Ltd is a Microgeneration Certification Scheme (MCS) accredited company providing Biomass and Air Source Heat Pump solutions.


Biomass Boiler Installation
Mr & Mrs W Gloucestershire

“My wife and I are very aware of environmental issues and wanted the installer of our new heating system to share similar concerns. From our initial meeting with Charlie Mackinnon-Little to discuss the project, it was clear that he fully understood and supported our views.
During the installation Cotswold Green Energy Ltd made sure that we were kept fully informed of all stages of the work.
Since the completion of the project it has been necessary to contact Charlie on a couple of occasions to discuss minor issues. Although he is an extremely busy person he has always found the time to help. My wife and I would have no hesitation in recommending Cotswold Green Energy Ltd and his team to anyone who wishes to have plumbing/installation work carried out with the minimum of fuss and with the knowledge that it will be expertly completed.”

Biomass Log Boiler & District Heating System
Mr J Gloucestershire

“After having various quotes from other companies I decided to use CGE as I liked the fact that they are not affiliated to just one boiler, so instead of trying to sell me a boiler that didn't suit my system, they were able to suggest the boiler that suited me. I liked the fact that they have a background in plumbing as needed alterations to the house plumbing for the boiler to work - Charlie came up with ideas that saved me a lot of money and was also happy to work with an existing plumber friend of mine. Another reason I chose CGE was that they were able to do the paperwork for the RHI application which I would have found almost impossible to do on my own or would have been very expensive if using another company. Once on site CGE had enough experienced staff to make sure the system was installed quickly and efficiently without too much disruption. They were a pleasure to have around and once installed the after care was exemplary - I can't recommend CGE enough.”

Biomass & Solar Thermal Hot Water System Installation
Mr & Mrs L North Oxfordshire

“We first met Charlie Mackinnon-Little over four years ago when looking for someone to plumb in our wood pellet boiler and solar thermal system. We found Charlie and his team to be very professional as well as extremely knowledgeable; they have been a pleasure to work with.

We have recommended Cotswold Green Energy to many of our subsequent clients and will continue to do so.”

Underfloor Heating Installation
Mr & Mrs D North Oxfordshire

“We had the above system installed by Cotswold Green Energy Ltd. We are very happy with the system. Charlie and his team were very good installers and a pleasure to have in our home. They were extremely professional, reliable, managed the job on schedule and to budget. Additionally, they always let us know when they were coming, and warned us in advance of any work that was likely to be disruptive. They were polite and cleaned up any mess they created at the end of each day.
Follow-up after installation was also excellent. Charlie explained how the system worked very clearly and answered all the questions we had.
We would thoroughly recommend Cotswold Green Energy Ltd as underfloor heating installers.”

Passivhaus Project
Mrs S-S Gloucestershire
“Charlie and his team at Cotswold Green Energy Ltd have been a real asset to our underground Passivhaus project. It was great to have him involved at the early stages to help with both design and installation. We were the first Passivhaus in England with many challenges, but this Company worked tirelessly to iron out any issues, ensuring everything was properly integrated and controlled. We couldn’t recommend Cotswold Green Energy more highly, they were a real pleasure to deal with.”
Biomass Boiler Installation, Underfloor Heating, Wood-burning Stove and associated works
Mr & Mrs J South Warwickshire

“There was no contest in choosing Cotswold Green Energy to install our biomass boiler. We had several people come out and give us quotes but Cotswold Green Energy’s was the most reasonable and also the most thoroughly presented. We knew exactly what we would be getting and the cost involved. When it came to the installation, it was completed in the timescales outlined and is so neat and tidy. We would have no hesitation in recommending Charlie and his team for projects like ours.”

Solar Thermal Hot Water System
Mr & Mrs G Gloucestershire
“We are delighted with the work on our house by Cotswold Green Energy Ltd. Charlie and his team are very friendly, polite and knowledgeable, they always turn up promptly and their work is neat and tidy. They made every effort to work out exactly what was needed (without over specification). Their enthusiasm and up to date knowledge was obvious.
We would highly recommend ‘Cotswold Green Energy Ltd’ to anyone wishing to harness renewable energy for their home.”
Underfloor Heating System and associated works
Mr & Mrs C Gloucestershire

“We chose Cotswold Green Energy Ltd to install a total new heating system and all associated works within our property.
Chosen for their excellent local reputation, standard of workmanship and attention to detail we were impressed with all that they did. The underfloor heating aspect of the work was, as everything else, done efficiently and professionally and the whole system explained as well as written information left.
We would have no hesitation in recommending them.”

Solar Thermal Hot Water System
Mrs R Warwickshire
“We highly recommend Cotswold Green Energy. Charlie communicates really well and the work was excellent. They installed our solar panels which are working perfectly. We also have a boiler stove and Charlie came back to help our plumber fine tune this even though he didn't install it. He even helped tidy up after the electrician fell through the ceiling!
We have used no gas since installing solar it's been fantastic, less bills and better for the environment. We will definitely use Cotswold Green Energy for future projects.”


17 Winterway, Blockley
17 Winterway, Blockley
Morton in Marsh
Glos. GL56 9EF
GL56 9EF

01386 701259
07979 460925